Oh well,

I should have known that there wouldn't be many jokes that haven't been told here before

The Garden City is grey and overcast, and a nor'west arch is developing, so it should be a nice muggy, irritable day (for those of you who have no idea what I'm going on about, Christchurch is notorious for its nor'west winds, which bring extrememly oppressive muggy weather with them, and are usually signalled by a distinctive cloud formation known as the nor'west arch. Typically, a good nor'wester gets everyone in the city into a bad mood.) How's the tropical north?